import React, { useRef, useEffect } from 'react';

export default () => {

  return <div style={{ color: 'green' }}>
            <svg width="500" height="200" version="1.1" viewBox='0 0 50 20' style={{ border: '1px solid rgb(0, 0, 0)'}}>
              <rect x={20} y={10} width={10} height={5} style={{ stroke: 'rgb(0, 0, 0)', fill: 'none' }}/>
            </svg>
         </div>
};


